Base | Representation |
---|---|
bin | 11100010000011101… |
… | …110110000101000011 |
3 | 2220022112000000212200 |
4 | 130100131312011003 |
5 | 444114300431321 |
6 | 21534413324243 |
7 | 2122610334012 |
oct | 342035660503 |
9 | 86275000780 |
10 | 30341030211 |
11 | 1195a7a2088 |
12 | 5a69196683 |
13 | 2b26c2a61b |
14 | 167b85ca79 |
15 | bc8a3ed26 |
hex | 710776143 |
30341030211 has 24 divisors (see below), whose sum is σ = 46455303024. Its totient is φ = 19016432640.
The previous prime is 30341030173. The next prime is 30341030219. The reversal of 30341030211 is 11203014303.
It is not a de Polignac number, because 30341030211 - 221 = 30338933059 is a prime.
It is a super-2 number, since 2×303410302112 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30341030219) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29451 + ... + 248091.
It is an arithmetic number, because the mean of its divisors is an integer number (1935637626).
Almost surely, 230341030211 is an apocalyptic number.
30341030211 is a deficient number, since it is larger than the sum of its proper divisors (16114272813).
30341030211 is a wasteful number, since it uses less digits than its factorization.
30341030211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219571 (or 219568 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 30341030211 its reverse (11203014303), we get a palindrome (41544044514).
The spelling of 30341030211 in words is "thirty billion, three hundred forty-one million, thirty thousand, two hundred eleven".
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